\begin{subtable}[p]{\linewidth}                  \vspace{2ex}                 \caption*{Panel B: Effect of Menarche Age and Mediator on Outcomes\hspace*{\fill}}                 \vspace{-6ex}                 \def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}                 \begin{tabular*}{\hsize}{p{6cm}p{2cm}p{2cm}p{2.5cm}p{2.5cm}p{2.5cm}p{2.5cm}}                 \label{table-mediation-analysis-panel-b} \\                  \midrule
                    &\multicolumn{2}{c}{\shortstack[c]{Attended village council\\ meeting last year}}&\multicolumn{2}{c}{\shortstack[c]{Discusses politics and \\ community with husband}}&\multicolumn{2}{c}{\shortstack[c]{Participates in a \\ political organization}}\\\cmidrule(lr){2-3}\cmidrule(lr){4-5}\cmidrule(lr){6-7}
                    &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         &\multicolumn{1}{c}{(6)}         \\
\midrule
Menarche age        &      0.0031\sym{**} &      0.0036\sym{**} &      0.0039         &      0.0049\sym{**} &      0.0004         &      0.0004         \\
                    &    (0.0016)         &    (0.0016)         &    (0.0024)         &    (0.0024)         &    (0.0005)         &    (0.0005)         \\
Years education     &      0.0031\sym{***}&                     &      0.0065\sym{***}&                     &      0.0006\sym{***}&                     \\
                    &    (0.0006)         &                     &    (0.0008)         &                     &    (0.0002)         &                     \\
No. of children living with respondent&                     &      0.0035\sym{***}&                     &      0.0091\sym{***}&                     &     -0.0002         \\
                    &                     &    (0.0012)         &                     &    (0.0021)         &                     &    (0.0003)         \\
\midrule
\end{tabular*}
\end{subtable}
